From 1603b5aca4f15b34848fb5594d0c7b6333b99144 Mon Sep 17 00:00:00 2001 From: Atsushi Nemoto Date: Thu, 2 Nov 2006 02:08:36 +0900 Subject: [MIPS] IRQ cleanups This is a big irq cleanup patch. * Use set_irq_chip() to register irq_chip. * Initialize .mask, .unmask, .mask_ack field. Functions for these method are already exist in most case. * Do not initialize .startup, .shutdown, .enable, .disable fields if default routines provided by irq_chip_set_defaults() were suitable. * Remove redundant irq_desc initializations. * Remove unnecessary local_irq_save/local_irq_restore, spin_lock. With this cleanup, it would be easy to switch to slightly lightwait irq flow handlers (handle_level_irq(), etc.) instead of __do_IRQ(). Though whole this patch is quite large, changes in each irq_chip are not quite simple. Please review and test on your platform. Thanks. Signed-off-by: Atsushi Nemoto Signed-off-by: Ralf Baechle --- include/asm-mips/dec/kn02.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/asm-mips/dec') diff --git a/include/asm-mips/dec/kn02.h b/include/asm-mips/dec/kn02.h index 8319ad77b250..93430b5f4724 100644 --- a/include/asm-mips/dec/kn02.h +++ b/include/asm-mips/dec/kn02.h @@ -82,11 +82,9 @@ #ifndef __ASSEMBLY__ -#include #include extern u32 cached_kn02_csr; -extern spinlock_t kn02_lock; extern void init_kn02_irqs(int base); #endif -- cgit v1.2.3